Register information Patent

DE file number : 60 2019 042 411.6 (Status: pending/in force, Query started: April 24, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2019 042 411.6
96	EP file number	EAKZ	19 76 5136.7
86	WO file number	WAKZ	PCT/US2019/021243
97	EP publication number	EPN	3761980
87	WO publication number	WPN	2019173653
54	Designation/title	TI	AMINOSÄUREVERBINDUNGEN UND VERFAHREN ZUR VERWENDUNG
51	IPC main class	ICM (ICMV)	A61K 31/4375 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07D 401/12 (2006.01), A61P 43/00 (2006.01), C07D 471/04 (2006.01), C07D 519/00 (2006.01)
22	DE application date	DAT	Mar 7, 2019
96	EP application date	EAT	Mar 7, 2019
86	WO application date	WAT	Mar 7, 2019
43	Date of first publication	OT	Sep 12, 2019
	Date of publication of grant	PET	Nov 29, 2023
71/73	Applicant/owner	INH	Pliant Therapeutics, Inc., South San Francisco, CA, US
72	Inventor	IN	CHA, Jacob, San Francisco, California 94080, US; DONG, Chengguo, San Francisco, California 94080, US; HOM, Timothy, San Francisco, California 94080, US; JIANG, Lan, San Francisco, California 94080, US; LEFTHERIS, Katerina, San Francisco, California 94080, US; LI, Hui, San Francisco, California 94080, US; MORGANS JR., David J., San Francisco, California 94080, US; MUNOZ, Manuel, San Francisco, California 94080, US; REILLY, Maureen, San Francisco, California 94080, US; ZHENG, Yajun, San Francisco, California 94080, US; BAILEY, Christopher, South San Francisco, California 94080, US; FINKELSTEIN, Darren, South San Francisco, California 94080, US
74	Representative	VTR	Leinweber & Zimmermann Patentanwalts-PartG mbB, 80331 München, DE
	Address for service		Leinweber & Zimmermann Patentanwalts-PartG mbB, 80331 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 201862639988 P Mar 7, 2018
33 31 32	Foreign priority	PRC PRNA PRDA	US 201862690933 P Jun 27, 2018
	Due date	FT FG	Mar 31, 2026 Annual fee for the 8th year Patent fees
	Patent division in charge		44
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
	Published EP/WO documents	EPWOPN	Original document: EP000003761980A1 Searchable text: EP000003761980A1 Original document: EP000003761980B1 Searchable text: EP000003761980B1 Original document: WO002019173653 Searchable text: WO002019173653
43	Date of first publication	EVT	Sep 12, 2019
	Date of the first transfer into DPMAregister	EREGT	Jan 14, 2021
	Date of the (most recent) update in DPMAregister	REGT	Jan 15, 2025 (Show all update days)(Hide all update days) Jan 15, 2025 Due date: changed Nov 21, 2024 Procedures: Procedure relating to EP application, Grant has become final, 30.08.2024: changed Oct 17, 2024 Procedures: Procedure relating to EP application, Grant has become final, 30.08.2024: new Sep 26, 2024 St.36: changed (technical change) Jan 25, 2024; Jan 17, 2024; Dec 14, 2023; Nov 8, 2023; Nov 6, 2023; Jun 29, 2023; Mar 30, 2023 Historical data not available for this/these date(s) Jan 14, 2021 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Procedure relating to PCT application	WO publication	Sep 12, 2019		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jan 13, 2021		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Feb 25, 2021	Feb 25, 2021	Details anzeigen
4	Change of classification	Change of IPC main class	Mar 20, 2023		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Nov 29, 2023		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Dec 14, 2023	Dec 14, 2023	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Aug 30, 2024	Nov 21, 2024	Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Sep 12, 2019
Date of update of the procedure	REGT	Jan 14, 2021

View procedures Procedure relating to EP application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Jan 13, 2021
Date of update of the procedure	REGT	Jan 14, 2021

View procedures Publications (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Feb 25, 2021
Issue number	HN	8
Year	PJ	2021
Publication date	VT	Feb 25, 2021
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Jan 14, 2021

View procedures Change of classification (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Mar 20, 2023
51	IPC main class	ICM (ICMV)	A61K 31/4375 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61K 31/4375 (2006.01)
	Date of update of the procedure	REGT	Mar 30, 2023

View procedures Procedure relating to EP application (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Nov 29, 2023
Date of update of the procedure	REGT	Nov 6, 2023

View procedures Publications (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Dec 14, 2023
Issue number	HN	50
Year	PJ	2023
Publication date	VT	Dec 14, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Dec 14, 2023

View procedures Procedure relating to EP application (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Aug 30, 2024
Issue number	HN	47
Year	PJ	2024
Publication date	VT	Nov 21, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Nov 21, 2024